1 Kyu
Ayuna

Country/Region	Japan
Birth Year	2002
Codeforces ID	Ayuna
Affiliation	Keio University

Contest Status

• Algorithm
• Heuristic

Rank	2388th
Rating	1856
Highest Rating	1880 ― 1 Kyu (+120 to promote)
Rated Matches	174
Last Competed	2026/02/21

Competition History Last Contest Result